關於「Zsh is not installed please install zsh first」標籤，搜尋引擎有相關的訊息討論：

Zsh is not installed! Please install zsh first! · Issue #6796 - GitHubgithub.com › ohmyzsh › ohmyzsh › issuesInstall zsh in Ubuntu 18.04askubuntu.com › questions › install-zsh-in-ubuntu-18-04installing ohmyzsh claims zsh not installed - Stack Overflowstackoverflow.com › questio